Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364594 | Railway wheel vibration damping device | — | 1982-12-21 |
| 4355578 | Railway wheels and rails damping structures | — | 1982-10-26 |
| 4353586 | Vibration damped railway wheel | Richard J. Klatt | 1982-10-12 |